[  531.518372][ T4546] br1: port 1(veth1) entered blocking state
[  531.518700][ T4546] br1: port 1(veth1) entered disabled state
[  531.518999][ T4546] veth1: entered allmulticast mode
[  531.520498][ T4546] veth1: entered promiscuous mode
[  531.551452][  T103] br1: port 1(veth1) entered blocking state
[  531.551772][  T103] br1: port 1(veth1) entered forwarding state
[  558.339019][ T4732] br1: port 1(veth1) entered disabled state
[  558.365654][ T4733] veth1: left allmulticast mode
[  558.365952][ T4733] veth1: left promiscuous mode
[  558.366944][ T4733] br1: port 1(veth1) entered disabled state